The AMPHENOL SINE SYSTEMS AT04-4P-BM02 is a versatile and reliable 4 Position PCB Flange Mount Receptacle. It features gold plated contacts included for excellent conductivity and durability. The receptacle is designed for easy installation and secure mounting onto PCB boards. Additionally, the black potting provides added protection and insulation. Upgrade your electronic connections with the high-quality AT04-4P-BM02 from AMPHENOL SINE SYSTEMS.